Ilkley Moor has over 250 rocks of various sizes with enigmatic carvings dating to the Bronze Age, in addition to stone circles, hut circles, and other structures from the Neolithic to the Iron Age.
We have just spent a glorious winter day trialling a walking route around 20+ of the more interesting, to show a relative later in the week.

#archaeology

@JohnAltringham Mystifying… Do archaeologists have any idea what the markings meant or were for, beyond “ritual”?
@JohnAltringham I'd pay money for a self-guided walking tour round those. Just saying.